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HYDRO MECHANICAL SYSTEMS INC

UEI: D5JMNVQK8JC1

HYDRO MECHANICAL SYSTEMS INC is a federal contractor, registered under UEI D5JMNVQK8JC1. It has been awarded $1,728,423 in federal contracts. Primary work spans Mechanical Power Transmission Equipment Manufacturing, Motor Vehicle Transmission and Power Train Parts Manufacturing, and Motor Vehicle Body Manufacturing. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

D5JMNVQK8JC1

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

154

All time

Active

0

Currently performing

Completed

154

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Export
Awards by NAICS
Export
333613 - Mechanical Power Transmission Equipment Manufacturing$559.6K32.4%336350 - Motor Vehicle Transmission and Power Train Parts Manufacturing$224.1K13%336211 - Motor Vehicle Body Manufacturing$220.4K12.8%332510 - Hardware Manufacturing$105.6K6.1%333618 - Other Engine Equipment Manufacturing$65.9K3.8%332912 - Fluid Power Valve and Hose Fitting Manufacturing$56.8K3.3%332991 - Ball and Roller Bearing Manufacturing$52.4K3%333612 - Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing$49.8K2.9%339991 - Gasket, Packing, and Sealing Device Manufacturing$49.6K2.9%335311 - Power, Distribution, and Specialty Transformer Manufacturing$36.0K2.1%336330 - Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing$34.9K2%336320 - Motor Vehicle Electrical and Electronic Equipment Manufacturing$26.3K1.5%336390 - Other Motor Vehicle Parts Manufacturing$25.3K1.5%332722 - Bolt, Nut, Screw, Rivet, and Washer Manufacturing$23.6K1.4%336120 - Heavy Duty Truck Manufacturing$21.2K1.2%336411 - Aircraft Manufacturing$18.4K1.1%336340 - Motor Vehicle Brake System Manufacturing$17.9K1%336413 - Other Aircraft Parts and Auxiliary Equipment Manufacturing$17.1K1%334412 - Bare Printed Circuit Board Manufacturing$14.9K0.9%336399 - All Other Motor Vehicle Parts Manufacturing$13.9K0.8%423110 - Automobile and Other Motor Vehicle Merchant Wholesalers$13.6K0.8%333911 - Pump and Pumping Equipment Manufacturing$13.0K0.8%333999 - All Other Miscellaneous General Purpose Machinery Manufacturing$12.4K0.7%332112 - Nonferrous Forging$10.5K0.6%424490 - Other Grocery and Related Products Merchant Wholesalers$9.9K0.6%
Others - Other NAICS codes (10 codes, <0.5% each)$35.3K2.1%
Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in HYDRO MECHANICAL SYSTEMS INC's top NAICS codes and agencies

NAICS: 336413
New
DIBBS
Supply of Spacer, Sleeve (NSN 5365-01-034-2519)This subcontract, set aside for total small businesses under NAICS code 336413, involves the manufacture and delivery of 124,000 sleeve spacers, identified as NSN 5365-01-034-2519, for the Defense Logistics Agency Weapons Support ASC. The selected provider will supply these units to DLA Depots, ensuring all items are produced and delivered according to strict military and industry standards. Technical requirements include sampling per MIL-STD-1916 or ASQ H1331, packaging according to ASTM D3951 and RP001, and marking and labeling in compliance with MIL-STD-129. Additionally, the contractor must maintain CMMC Level 1 certification and adhere to all ITAR and EAR export control regulations to ensure the security and legality of the supply chain.
DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 2 hours ago

DEADLINE

in 8 days
View Details
NAICS: 332510
New
DIBBS
Fiber Optic System Tool Kit Manufacturer/SupplierThis subcontract opportunity is for a manufacturer or supplier to provide specialized Fiber Optic System Tool Kits to prime contractors supporting the Defense Logistics Agency Weapons Support ASC Supplier Oper AE and AF Division. The scope of work involves sourcing or manufacturing kits that include termination, testing, and maintenance tools in strict accordance with government specifications and drawings. The selected provider must conduct rigorous quality inspections to ensure part number accuracy and prevent corrosion. The contract spans a five-year period with a delivery requirement of 57 tool kits annually. As a Total Small Business Set-Aside under NAICS code 332510, the contract requires the provider to maintain CMMC unique identifiers for the processing of Federal Contract Information and Controlled Unclassified Information. Interested parties must respond by November 19, 2026.
DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 2 hours ago

DEADLINE

in 30 days
View Details
NAICS: 333613
New
SLED
Marine Mechanical Rigging and Steering ContractorThe Marine Mechanical Rigging and Steering Contractor subcontract involves the physical removal of existing propulsion and the installation of new engines for boat repower projects managed by the Confederated Tribes of the Colville Reservation. The scope of work includes decommissioning Honda BF250A engines, mounting new engines with marine stainless steel hardware and sealant, and interfacing the propulsion systems with SeaStar PA1315-2 Marine Hydraulic PRO Power Assist Steering Units. Qualified contractors must hold a marine mechanical certification to deliver fully installed propulsion and steering systems. This opportunity was posted on October 20, 2026, with a response deadline of November 13, 2026. The project falls under NAICS code 333613 and is intended for those capable of supporting prime contractors on these specific marine upgrades.
Confederated Tribes of the Colville Reservation

POSTED

about 4 hours ago

DEADLINE

in 24 days
View Details
NAICS: 332510
New
SLED
Commercial Door Hardware Supplier/Installer
Facilities

POSTED

about 4 hours ago

DEADLINE

in 23 days
View Details
NAICS: 332510
New
SLED
Carbide-Tipped Snow Plow Blade Manufacturer
Das Purchasing (statewide Bids & Contracts)

POSTED

about 4 hours ago

DEADLINE

in 20 days
View Details
NAICS: 423110
New
SLED
AASHTO Highway Safety Manual (HSM) PDF License Provider
Texas Department of Transportation

POSTED

about 5 hours ago

DEADLINE

in 23 days
View Details
NAICS: 336413
New
Federal
Antenna-430 ADF Repair and Overhaul ServicesThis subcontract involves providing repair and overhaul services for the Antenna-430 ADF, A1, supporting prime contractors on projects for the Department of Defense Navsup Weapon Systems Support. The scope of work includes the complete teardown, evaluation, and modification of units, where defective components are identified and replaced based on approved repair manual limits. All work must be performed using specialized avionics testing equipment and must strictly adhere to IPC/EIAJ-STD-001C soldering standards to ensure units are delivered in Ready for Issue condition. The opportunity is categorized under NAICS code 336413 and was posted on October 20, 2026, with a response deadline of November 19, 2026. This technical engagement focuses on maintaining critical aviation components to meet rigorous military specifications and operational readiness requirements.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
Aircraft Wheel Component SupplyThis subcontract, titled Aircraft Wheel Component Supply, involves providing replacement components, seals, and hardware to prime contractors supporting NAVSUP Weapon Systems Support aircraft wheel overhaul projects. The scope specifically focuses on delivering certified aircraft-grade replacement parts and aviation-grade alloys that meet approved repair manual specifications for NSN 1630-14-597-7780. Managed under the Department of Defense, the contract requires strict adherence to the Buy American Act and Trade Agreements certifications. Additionally, the supplier is responsible for providing Material Safety Data Sheets for any hazardous materials delivered. The solicitation was posted on October 20, 2026, with a response deadline of November 19, 2026, falling under NAICS code 336413.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
Aircraft Wheel Half Repair and Overhaul ServicesThis subcontract for Aircraft Wheel Half Repair and Overhaul Services supports NAVSUP Weapon Systems Support projects within the Department of Defense. The scope of work involves the comprehensive teardown, evaluation, repair, and overhaul of aircraft wheel halves under NSN 1630-14-597-7780. The selected provider will be responsible for disassembling units, cleaning and inspecting parts according to approved manuals, replacing defective components, and reassembling the units using specialized fixtures, jigs, and test equipment. All deliverables must be provided in Ready for Issue condition and must strictly comply with MIL-STD-130 and MIL-STD-129 standards. This opportunity falls under NAICS code 336413, with a response deadline set for November 19, 2026.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
Component Evaluation and InspectionThis subcontract, titled Component Evaluation and Inspection, is issued by the Navsup Weapon Systems Support under the Department of Defense. The project involves performing technical evaluations and inspections of spoiler assemblies for prime contractors working on Department of the Navy aerospace projects. The primary objective is to identify structural cracks, corrosion, or fatigue through the application of Non-Destructive Testing methods, specifically X-ray, Ultrasonic, and Dye Penetrant techniques. Qualified providers must hold ASNT or equivalent aerospace inspection certifications to ensure technical compliance. The final deliverable for this engagement is a detailed evaluation report that includes specific recommended repair actions. The solicitation was posted on October 20, 2026, with a response deadline of November 19, 2026, and falls under NAICS code 336413.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
Spoiler Assembly Component SupplyThis subcontract, titled Spoiler Assembly Component Supply, is issued by Navsup Weapon Systems Support under the Department of Defense. The agreement focuses on the procurement of aerospace-grade replacement parts, fasteners, and sub-components necessary for the repair of NSN 1680-01-650-9016. The supplier is responsible for sourcing OEM or approved equivalent parts that match Reference Number 81205 113A4600-406 to support prime contractors on Department of the Navy aerospace repair projects. To ensure regulatory and origin compliance, the provider must furnish Buy American and Trade Agreements certifications. The contract falls under NAICS code 336413, with a posting date of October 20, 2026, and a response deadline of November 19, 2026.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
Spoiler Assembly Teardown and RepairThis subcontract, managed by Navsup Weapon Systems Support for the Department of Defense, involves the teardown, evaluation, and repair of NRP Spoiler Assemblies (NSN 1680-01-650-9016) for Department of the Navy aerospace projects. The selected contractor will be responsible for disassembling the units, conducting technical evaluations for wear and damage, and performing necessary repairs or modifications in strict accordance with OEM or military specifications. The work requires the use of precision measuring instruments and aerospace-grade tooling to ensure the delivery of certified, serviceable assemblies. Additionally, the contractor must possess CAV RP reporting capabilities to meet the administrative requirements of the project. The solicitation was posted on October 20, 2026, with a response deadline of November 19, 2026, under NAICS code 336413.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
Aircraft Skin Component Supplier (NSN 1560-01-723-6222)This subcontract involves the supply of aircraft skin components for prime contractors supporting US Navy NAVSUP Weapon Systems Support projects. The selected supplier is responsible for manufacturing or sourcing parts that strictly adhere to NSN 1RD 1560-01-723-6222 QF specifications. All deliverables must be packaged according to MIL-STD-2073 and marked in accordance with MIL-STD-129, with final delivery directed to shipping point W25G1U. To ensure quality and precision, the contractor must maintain ISO 9001 or SAE AS9100 certification. Additionally, all equipment used in the process must be calibrated to NCSL Z540.3 or ISO 10012 standards. This opportunity falls under NAICS code 336413 and requires responses to be submitted by November 19, 2026.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
Supply of Attitude Indicators (NSN 6610-01-432-3229)This subcontract, issued by the Department of Defense through the Pa DLA Aviation At Philadelphia, involves the supply of Attitude Indicators under NSN 6610-01-432-3229 for NAVAIR aviation component projects. The selected provider is responsible for manufacturing or procuring units that strictly adhere to TDP Version 003, ensuring that all hardware, software, and firmware are fully aligned with the established equipment baseline. The contractor must ensure all units are marked according to MIL-STD-130 and packaged in compliance with MIL-STD-2073. To qualify, the provider must maintain ISO 9001 certification and demonstrate compliance with DFARS 252.204-7012. The final deliverable consists of the physical indicator units, fully marked and packaged for delivery.
Pa DLA Aviation At Philadelphia

POSTED

about 7 hours ago

DEADLINE

in 6 days
View Details
NAICS: 336413
New
Federal
Fuel Relief Valve Teardown and RepairThis subcontract with Navsup Weapon Systems Support involves the teardown, evaluation, repair, and modification of Fuel Relief Valves under NSN 7RH 2915-01-201-6004 EK. The scope of work includes conducting wear analysis, implementing approved repair procedures, and performing necessary environmental and quality conformance testing to deliver a fully certified, repaired valve for US Navy aviation projects. The contractor must maintain ISO 9001 or SAE AS9100 certification and utilize measuring and test equipment calibrated to NCSL Z540.3 or ISO 10012 standards. This opportunity falls under NAICS code 336413, with a response deadline set for November 19, 2026.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
Aviation Component Parts SupplierThis subcontract, managed by Navsup Weapon Systems Support under the Department of Defense, involves the supply of replacement parts, seals, and hardware for Air Pressure Regulators, specifically part number 166001039791. These components are intended for prime contractors working on Department of the Navy aviation projects. The supplier is required to provide OEM or approved equivalent aviation-grade seals and valves, ensuring all materials meet strict quality and origin standards. Key deliverables include the physical parts along with necessary quality certifications in compliance with Trade Agreements and hazardous materials modal regulations. The opportunity was posted on October 20, 2026, with a response deadline of November 20, 2026. The contract falls under NAICS code 336413, focusing on the specialized procurement of aviation component parts.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336411
New
Federal
Aviation Component Supply (Parts & Materials)This subcontract for Aviation Component Supply focuses on providing essential replacement parts, seals, bearings, and hardware to prime contractors supporting NAVSUP Weapon Systems Support projects. The scope specifically requires the sourcing of aviation-grade components that meet original equipment manufacturer specifications for part number A37952. Managed under the Department of Defense, the contract mandates strict adherence to the Buy American and Trade Agreements Act, requiring full certification of origin for all delivered materials. Interested parties must respond by November 19, 2026, ensuring all supplied parts are certified aviation-grade and compliant with NAICS code 336411.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 336413
New
Federal
Flap Assembly Component FabricationThis subcontract for Flap Assembly Component Fabrication involves the production of precision-machined parts for prime contractors supporting Department of the Navy C130 aircraft projects. The scope of work includes the fabrication of structural ribs, hinges, and replacement brackets utilizing CNC machining and aerospace-grade alloys. To ensure quality and compliance, the provider must hold SAE AS9100 or ISO 9001 certification and deliver all components with full material and dimensional certifications. Managed by Navsup Weapon Systems Support under NAICS code 336413, the contract mandates strict adherence to DFARS 252.211-7003 for IUID marking and the provision of mill test reports. The solicitation was posted on October 20, 2026, with a response deadline of October 26, 2026.
Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in 6 days
View Details